* {
    margin: 0px;
    padding: 0px;
}

.mythree_top {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;

    p {
        width: 10%;
        padding-top: 10px;
    }

    h3 {
        width: 30%;
        text-align: center;
    }

    div {
        width: 20%;
    }
}
.qkl{
    width: 80%;
    margin: 0 auto;
    .box{
        height:80px;
        border-bottom: 1px solid black;
        line-height: 20px;
        padding-top: 10px;
        h4{
            color: #a9a9a9;
            margin-top: 15px;
        }
        p{
            margin-top: 5px;
            color:#a9a9a9;
        }
    }
}